389553072712128

Names of 389553072712128

• Cardinal: 389553072712128 can be written as Three hundred eighty-nine trillion, five hundred fifty-three billion, seventy-two million, seven hundred twelve thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.89553072712128 × 10¹⁴

Factors of 389553072712128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 102208086

Divisors of 389553072712128

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 144 156 192 208 234 288 312 416 468 509 576 624 832 936 1018 1248 1527 1872 2036 2496 3054 3744 4072 4581 6108 6617 7488 8144 9162 12216 13234 16288 18324 19851 24432 26468 32576 36648 39702 48864 52936 59553 73296 79404 97728 105872 119106 146592 158808 211744 238212 293184 317616 423488 476424 635232 952848 1270464 1905696 3811392 102207559 204415118 306622677 408830236 613245354 817660472 919868031 1226490708 1328698267 1635320944 1839736062 2452981416 2657396534 3270641888 3679472124 3986094801 4905962832 5314793068 6541283776 7358944248 7972189602 9811925664 10629586136 11958284403 14717888496 15944379204 19623851328 21259172272 23916568806 29435776992 31888758408 42518344544 47833137612 52023647531 58871553984 63777516816 85036689088 95666275224 104047295062 127555033632 156070942593 191332550448 208094590124 255110067264 312141885186 382665100896 416189180248 468212827779 624283770372 676307417903 765330201792 832378360496 936425655558 1248567540744 1352614835806 1664756720992 1872851311116 2028922253709 2497135081488 2705229671612 3329513441984 3745702622232 4057844507418 4994270162976 5410459343224 6086766761127 7491405244464 8115689014836 9988540325952 10820918686448 12173533522254 14982810488928 16231378029672 21641837372896 24347067044508 29965620977856 32462756059344 43283674745792 48694134089016 64925512118688 97388268178032 129851024237376 194776536356064 389553072712128
• Sum of all divisors σ(n): 1204837026338400
• Sum of proper divisors (its aliquot sum) s(n): 815283953626272
• 389553072712128 is an abundant number, because the sum of its proper divisors (815283953626272) is greater than itself. Its abundance is 425730880914144

Bases of 389553072712128

• Binary: 1011000100100101111100100100001010010100111000000₂
• Hexadecimal: 0x1624BE48529C0
• Base-36: 3U327LJ3K0

Squares and roots of 389553072712128

• 389553072712128 squared (389553072712128²) is 151751596459460484621558288384
• 389553072712128 cubed (389553072712128³) is 59115300689753716130419464659630176438321152
• The square root of 389553072712128 is 19737098.8930016765
• The cube root of 389553072712128 is 73033.5163983897

Scales and comparisons

• 389,553,072,712,128 seconds is equal to 12,386,582 years, 38 weeks, 5 days, 8 hours, 28 minutes, 48 seconds.
• To count from 1 to 389,553,072,712,128 would take you about thirty million, nine hundred sixty-six thousand, four hundred fifty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 389553072712128 cubic inches would be around 6086.1 feet tall.

Recreational maths with 389553072712128

• 389553072712128 backwards is 821217270355983
• The number of decimal digits it has is: 15
• The sum of 389553072712128's digits is 63
• More coming soon!